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Test your basic knowledge |
Subtractions Upto 20
Start Test
Study First
Subjects
:
math
,
subtraction
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 15-3
12
1
10
10
2. 9-6
4
11
3
12
3. 6-6
16
15
12
0
4. 20-10
1
5
10
16
5. 4-0
4
11
12
2
6. 17-17
13
0
8
9
7. 20-12
8
11
6
6
8. 19-1
9
2
7
18
9. 20-0
5
20
4
3
10. 18-3
7
4
15
19
11. 16-12
4
5
7
6
12. 15-10
6
5
12
3
13. 7-6
7
9
1
11
14. 9-3
8
2
4
6
15. 2-0
5
3
1
2
16. 14-8
4
6
9
20
17. 2-1
2
1
17
5
18. 13-10
3
0
1
7
19. 15-13
3
3
14
2
20. 20-6
10
3
14
12
21. 8-1
16
7
11
5
22. 18-10
8
0
14
6
23. 11-4
2
7
8
16
24. 20-7
5
6
13
10
25. 10-1
3
9
6
16
26. 14-5
2
9
11
4
27. 7-2
3
7
5
0
28. 12-10
2
3
3
6
29. 10-8
16
10
3
2
30. 8-2
3
6
0
11
31. 15-0
9
3
9
15
32. 12-3
2
6
9
15
33. 18-7
3
4
11
3
34. 8-8
6
13
4
0
35. 12-8
4
2
9
13
36. 7-3
12
12
4
9
37. 18-9
12
0
0
9
38. 11-0
8
5
11
0
39. 2-2
14
3
12
0
40. 17-11
6
7
5
10
41. 18-5
16
13
2
9
42. 18-15
7
16
1
3
43. 15-15
0
14
6
5
44. 16-11
7
5
3
8
45. 19-12
3
2
17
7
46. 13-4
9
13
14
6
47. 20-20
7
0
14
8
48. 10-2
8
13
11
0
49. 16-7
14
2
1
9
50. 5-2
3
9
4
16